For AI agents: a documentation index is available at the root level at /llms.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.

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Market Data Subscriptions Order Types Changelog

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Changelog

October 8, 2026

October 8, 2026

General | Contracts

The Contracts page has been moved from the General page to a new Contract Reference tab in the TWS API documentation.

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Market Data Subscriptions Order Types Changelog

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